HP J4858B - HP ProCurve J4858B 1000BASE SX LC
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
HP J4858B - HP ProCurve J4858B 1000BASE SX LC
Enhance your network's performance and reliability with this fiber optic transceiver, engineered to meet the rigorous demands of modern IT environments. Featuring a 1000 Mbit/s maximum data transfer rate, it provides robust support for high-speed data transmission using 1GBASE-SX cabling technology. This ensures seamless connectivity across multi-mode fiber (MMF) infrastructures, making it ideal for businesses seeking to optimize their network throughput and efficiency.
Designed with a mini-GBIC interface, this transceiver offers versatile integration into existing network architectures, ensuring compatibility and ease of deployment. The LC fiber optic connector facilitates reliable connections, while the full duplex mode enhances data transmission efficiency, crucial for maintaining uninterrupted business operations. The product is MSA certified, reinforcing its reliability and interoperability with a range of network equipment.
IT departments and system integrators will appreciate the transceiver's operational stability and cost-efficiency, which are critical for long-term infrastructure investments. With its 850 nm wavelength, this component is optimized for short-range communications, providing a dependable solution for densely populated network environments.
Specifications
| Brand | HP |
|---|---|
| Co2 Savings | 0 |
| Certificates | |
|---|---|
| Certification | MSA |
| Other features | |
| I/O ports | 1 LC 1000Base-SX (IEEE 802.3z Type 1000Base-SX); Duplex: full only |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
| Performance | |
| Cabling technology | 1GBASE-SX |
| Fiber optic connector | LC |
| Interface type | mini-GBIC |
| Maximum data transfer rate | 1000 Mbit/s |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SX |
| SFP transceiver type | Fiber optic |
| Wavelength | 850 nm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment


Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment
